Quadro P620 and Radeon RX Vega Nano - video card comparison

Quadro P620

Radeon RX Vega Nano

Architecture

Pascal (2016−2021)

GCN 5.0 (2017−2020)

GPU code name

GP107

Vega 10

Market segment

Workstation

Desktop

Release date

May 2019

Interface

PCIe 3.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

1442 MHz

1546 MHz

Core clock speed

1177 MHz

1200 MHz

Floating-point performance

1,490 gflops

Manufacturing process technology

14 nm

Number of transistors

3,300 million

12,500 million

Pipelines / CUDA cores

512

4096

Power consumption (TDP)

25 Watt

175 Watt

Texture fill rate

43.33

395.8

Memory type

GDDR5

HBM2

Maximum RAM amount

2 GB

8 GB

Memory bus width

128 Bit

2048 Bit

Memory clock speed

6000 MHz

1600 MBps

Memory bandwidth

80.13 GB/s

409.6 GB/s

Shared memory

Display Connectors

4x mini-DisplayPort

1x HDMI 2.0b, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_1)

CUDA

6.1

OpenCL

1.2

2.1

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3